Question

Find the sides of the square whose area is 100 square centimeter.

Answer 1

area= side^2
therefore side= square root of area
area=100
side= 10

Answer 2

$area \: of \: square = {side }^{2} \\ 100 = {side}^{2} \\ side = \sqrt{100} \\ side = 10$
The side square is 10 cm.